73171740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3119}}^1$

素因数の和:3171

約数の個数: 96

約数和(自身を含む): 226437120

約数和(自身を除く): 153265380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 3119, 3910, 4692, 5865, 6238, 7820, 9357, 11730, 12476, 15595, 18714, 23460, 31190, 37428, 46785, 53023, 62380, 71737, 93570, 106046, 143474, 159069, 187140, 212092, 215211, 265115, 286948, 318138, 358685, 430422, 530230, 636276, 717370, 795345, 860844, 1060460, 1076055, 1219529, 1434740, 1590690, 2152110, 2439058, 3181380, 3658587, 4304220, 4878116, 6097645, 7317174, 12195290, 14634348, 18292935, 24390580, 36585870, 73171740]

約数ペア:

[(1, 73171740), (2, 36585870), (3, 24390580), (4, 18292935), (5, 14634348), (6, 12195290), (10, 7317174), (12, 6097645), (15, 4878116), (17, 4304220), (20, 3658587), (23, 3181380), (30, 2439058), (34, 2152110), (46, 1590690), (51, 1434740), (60, 1219529), (68, 1076055), (69, 1060460), (85, 860844), (92, 795345), (102, 717370), (115, 636276), (138, 530230), (170, 430422), (204, 358685), (230, 318138), (255, 286948), (276, 265115), (340, 215211), (345, 212092), (391, 187140), (460, 159069), (510, 143474), (690, 106046), (782, 93570), (1020, 71737), (1173, 62380), (1380, 53023), (1564, 46785), (1955, 37428), (2346, 31190), (3119, 23460), (3910, 18714), (4692, 15595), (5865, 12476), (6238, 11730), (7820, 9357)]